package dao;
// default package

import java.util.List;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.hibernate.LockMode;
import org.springframework.context.ApplicationContext;
import org.springframework.orm.hibernate3.support.HibernateDaoSupport;

import pojobean.Proscar;

/**
 * A data access object (DAO) providing persistence and search support for
 * Proscar entities. Transaction control of the save(), update() and delete()
 * operations can directly support Spring container-managed transactions or they
 * can be augmented to handle user-managed Spring transactions. Each of these
 * methods provides additional information for how to configure it for the
 * desired type of transaction control.
 * 
 * @see .Proscar
 * @author MyEclipse Persistence Tools
 */

public class ProscarDAO extends HibernateDaoSupport {
	private static final Log log = LogFactory.getLog(ProscarDAO.class);
	// property constants
	public static final String UNAME = "uname";
	public static final String PID = "pid";
	public static final String LC = "lc";
	public static final String PS = "ps";
	public static final String ZWS = "zws";

	protected void initDao() {
		// do nothing
	}

	public void save(Proscar transientInstance) {
		log.debug("saving Proscar instance");
		try {
			getHibernateTemplate().save(transientInstance);
			log.debug("save successful");
		} catch (RuntimeException re) {
			log.error("save failed", re);
			throw re;
		}
	}

	public void delete(Proscar persistentInstance) {
		log.debug("deleting Proscar instance");
		try {
			getHibernateTemplate().delete(persistentInstance);
			log.debug("delete successful");
		} catch (RuntimeException re) {
			log.error("delete failed", re);
			throw re;
		}
	}

	public Proscar findById(java.lang.Integer id) {
		log.debug("getting Proscar instance with id: " + id);
		try {
			Proscar instance = (Proscar) getHibernateTemplate().get("Proscar",
					id);
			return instance;
		} catch (RuntimeException re) {
			log.error("get failed", re);
			throw re;
		}
	}

	public List findByExample(Proscar instance) {
		log.debug("finding Proscar instance by example");
		try {
			List results = getHibernateTemplate().findByExample(instance);
			log.debug("find by example successful, result size: "
					+ results.size());
			return results;
		} catch (RuntimeException re) {
			log.error("find by example failed", re);
			throw re;
		}
	}

	public List findByProperty(String propertyName, Object value) {
		log.debug("finding Proscar instance with property: " + propertyName
				+ ", value: " + value);
		try {
			String queryString = "from Proscar as model where model."
					+ propertyName + "= ?";
			return getHibernateTemplate().find(queryString, value);
		} catch (RuntimeException re) {
			log.error("find by property name failed", re);
			throw re;
		}
	}

	public List findByUname(Object uname) {
		return findByProperty(UNAME, uname);
	}

	public List findByPid(Object pid) {
		return findByProperty(PID, pid);
	}

	public List findByLc(Object lc) {
		return findByProperty(LC, lc);
	}

	public List findByPs(Object ps) {
		return findByProperty(PS, ps);
	}

	public List findByZws(Object zws) {
		return findByProperty(ZWS, zws);
	}

	public List findAll() {
		log.debug("finding all Proscar instances");
		try {
			String queryString = "from Proscar";
			return getHibernateTemplate().find(queryString);
		} catch (RuntimeException re) {
			log.error("find all failed", re);
			throw re;
		}
	}

	public Proscar merge(Proscar detachedInstance) {
		log.debug("merging Proscar instance");
		try {
			Proscar result = (Proscar) getHibernateTemplate().merge(
					detachedInstance);
			log.debug("merge successful");
			return result;
		} catch (RuntimeException re) {
			log.error("merge failed", re);
			throw re;
		}
	}

	public void attachDirty(Proscar instance) {
		log.debug("attaching dirty Proscar instance");
		try {
			getHibernateTemplate().saveOrUpdate(instance);
			log.debug("attach successful");
		} catch (RuntimeException re) {
			log.error("attach failed", re);
			throw re;
		}
	}

	public void attachClean(Proscar instance) {
		log.debug("attaching clean Proscar instance");
		try {
			getHibernateTemplate().lock(instance, LockMode.NONE);
			log.debug("attach successful");
		} catch (RuntimeException re) {
			log.error("attach failed", re);
			throw re;
		}
	}

	public static ProscarDAO getFromApplicationContext(ApplicationContext ctx) {
		return (ProscarDAO) ctx.getBean("ProscarDAO");
	}
}